TWI354248B - Method and apparatus for fabricating flat panel di - Google Patents

Method and apparatus for fabricating flat panel di Download PDF

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Publication number
TWI354248B
TWI354248B TW095119040A TW95119040A TWI354248B TW I354248 B TWI354248 B TW I354248B TW 095119040 A TW095119040 A TW 095119040A TW 95119040 A TW95119040 A TW 95119040A TW I354248 B TWI354248 B TW I354248B
Authority
TW
Taiwan
Prior art keywords
data
panel
compensation
display device
flat display
Prior art date
Application number
TW095119040A
Other languages
English (en)
Chinese (zh)
Other versions
TW200721066A (en
Inventor
Jong Hee Hwang
Original Assignee
Lg Display Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Display Co Ltd filed Critical Lg Display Co Ltd
Publication of TW200721066A publication Critical patent/TW200721066A/zh
Application granted granted Critical
Publication of TWI354248B publication Critical patent/TWI354248B/zh

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW095119040A 2005-11-16 2006-05-29 Method and apparatus for fabricating flat panel di TWI354248B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050109703A KR101201314B1 (ko) 2005-11-16 2005-11-16 평판표시장치의 제조방법 및 장치

Publications (2)

Publication Number Publication Date
TW200721066A TW200721066A (en) 2007-06-01
TWI354248B true TWI354248B (en) 2011-12-11

Family

ID=38040275

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095119040A TWI354248B (en) 2005-11-16 2006-05-29 Method and apparatus for fabricating flat panel di

Country Status (5)

Country Link
US (1) US7623216B2 (ko)
JP (1) JP4555260B2 (ko)
KR (1) KR101201314B1 (ko)
CN (1) CN100498892C (ko)
TW (1) TWI354248B (ko)

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Publication number Priority date Publication date Assignee Title
TWI470610B (zh) * 2012-05-24 2015-01-21 Innocom Tech Shenzhen Co Ltd 影像顯示系統與畫素值調整方法

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US7911498B2 (en) 2005-12-12 2011-03-22 Novatek Microelectronics Corp. Compensation device for non-uniform regions in flat panel display and method thereof
TWI366169B (en) * 2007-05-23 2012-06-11 Novatek Microelectronics Corp Thermal compensation device for display device
US10810918B2 (en) * 2007-06-14 2020-10-20 Lg Display Co., Ltd. Video display device capable of compensating for display defects
KR101286537B1 (ko) * 2007-06-14 2013-07-17 엘지디스플레이 주식회사 표시 결함을 보상하기 위한 영상 표시 장치
US8049695B2 (en) * 2007-10-15 2011-11-01 Sharp Laboratories Of America, Inc. Correction of visible mura distortions in displays by use of flexible system for memory resources and mura characteristics
US9837013B2 (en) * 2008-07-09 2017-12-05 Sharp Laboratories Of America, Inc. Methods and systems for display correction
US20100013750A1 (en) * 2008-07-18 2010-01-21 Sharp Laboratories Of America, Inc. Correction of visible mura distortions in displays using filtered mura reduction and backlight control
KR20100033199A (ko) * 2008-09-19 2010-03-29 삼성전자주식회사 액정 표시 장치 및 이를 포함하는 표시 시스템
KR101323457B1 (ko) * 2008-12-10 2013-10-29 엘지디스플레이 주식회사 평판표시장치의 표시결함 보상방법 및 장치
KR101363204B1 (ko) * 2008-12-26 2014-02-24 엘지디스플레이 주식회사 액정표시장치와 그 구동방법
US20110012908A1 (en) * 2009-07-20 2011-01-20 Sharp Laboratories Of America, Inc. System for compensation of differential aging mura of displays
JP4942808B2 (ja) * 2009-12-16 2012-05-30 シャープ株式会社 表示装置および表示装置の輝度ムラ補正方法
JP2013157472A (ja) * 2012-01-30 2013-08-15 Sony Corp 不良懸念箇所判定装置、不良懸念箇所判定方法、半導体装置の製造方法、及びプログラム
US8988471B2 (en) * 2012-06-08 2015-03-24 Apple Inc. Systems and methods for dynamic dwelling time for tuning display to reduce or eliminate mura artifact
KR101996917B1 (ko) 2012-07-20 2019-10-02 삼성디스플레이 주식회사 평판 검사 방법 및 장치
CN102968943B (zh) * 2012-11-08 2015-06-10 京东方科技集团股份有限公司 显示器件伽马值测试卡的生成方法及伽马值的测量方法
TWI490834B (zh) * 2013-01-28 2015-07-01 E Ink Holdings Inc 顯示裝置及顯示方法
CN103489420A (zh) * 2013-09-03 2014-01-01 深圳市华星光电技术有限公司 一种液晶面板驱动方法、液晶显示装置和光斑补偿方法
US9202423B2 (en) 2013-09-03 2015-12-01 Shenzhen China Star Optoelectronics Technology Co., Ltd LCD device, driving method of LCD panel, and mura compensating method
CN104464637B (zh) * 2014-12-29 2017-02-22 深圳市华星光电技术有限公司 一种显示面板的缺陷的灰阶补偿方法及灰阶补偿系统
KR102512714B1 (ko) * 2015-09-15 2023-03-23 삼성디스플레이 주식회사 유기 발광 표시 장치, 이의 제어 방법 및 컴퓨터 프로그램
CN105895043B (zh) * 2016-06-08 2018-08-31 深圳市华星光电技术有限公司 显示面板的Mura补偿方法及Mura补偿装置
CN106205536B (zh) * 2016-08-30 2019-01-11 深圳市华星光电技术有限公司 液晶面板的驱动方法及装置
CN107358935B (zh) * 2017-08-25 2019-12-31 惠科股份有限公司 亮度补偿数据量的优化方式及设备
KR102534678B1 (ko) * 2018-04-09 2023-05-22 삼성디스플레이 주식회사 표시 패널 및 이를 포함하는 표시 장치
CN108806576B (zh) * 2018-05-30 2021-05-11 南京中电熊猫平板显示科技有限公司 显示装置、面板控制装置以及使用方法
CN109147708B (zh) * 2018-09-30 2021-02-26 重庆惠科金渝光电科技有限公司 显示面板的伽马值调节方法、装置及显示设备
CN109616507B (zh) * 2019-01-02 2020-07-28 合肥京东方显示技术有限公司 mura补偿装置、显示面板、显示装置及mura补偿方法
CN109979411B (zh) * 2019-04-29 2021-03-12 上海天马有机发光显示技术有限公司 一种显示面板、显示面板的烧录方法及上电方法
KR20230143211A (ko) * 2022-04-01 2023-10-12 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 구동 방법
CN115167019A (zh) * 2022-07-15 2022-10-11 苏州华星光电技术有限公司 曝光缺陷感知装置、显示终端及曝光缺陷感知方法
CN117577033B (zh) * 2023-12-27 2024-08-16 深圳市圆周检测技术有限公司 一种屏幕缺损检测方法、系统及存储介质

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JPH09318929A (ja) * 1996-05-29 1997-12-12 Toshiba Corp 液晶表示装置および表示ムラ補正方法
JPH1115444A (ja) * 1997-06-23 1999-01-22 Hitachi Ltd 液晶表示装置およびそれに用いられる液晶制御回路
JP3719317B2 (ja) * 1997-09-30 2005-11-24 ソニー株式会社 補間方法、補間回路、画像表示装置
JP2000305532A (ja) * 1999-04-23 2000-11-02 Hitachi Ltd 画像処理装置
JP3763397B2 (ja) * 2000-03-24 2006-04-05 シャープ株式会社 画像処理装置、画像表示装置、パーソナルコンピュータ、画像処理方法
JP4572523B2 (ja) * 2003-10-09 2010-11-04 セイコーエプソン株式会社 画素回路の駆動方法、駆動回路、電気光学装置および電子機器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI470610B (zh) * 2012-05-24 2015-01-21 Innocom Tech Shenzhen Co Ltd 影像顯示系統與畫素值調整方法

Also Published As

Publication number Publication date
KR101201314B1 (ko) 2012-11-14
JP4555260B2 (ja) 2010-09-29
TW200721066A (en) 2007-06-01
US20070109245A1 (en) 2007-05-17
CN1967636A (zh) 2007-05-23
JP2007140464A (ja) 2007-06-07
KR20070052086A (ko) 2007-05-21
US7623216B2 (en) 2009-11-24
CN100498892C (zh) 2009-06-10

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